合山电厂江边3座水泵房,由于改扩建2×300MW级机组工程的需要,采取对结构强度进行加固、耐久性处理、结构损伤的修补以及渗漏缺陷的修复等措施。实践证明,采用粘贴碳素纤维布进行加固在技术上是可行的,具有节约投资、缩短工期等优点。此方法的成功应用,对电厂采用一次直流供水系统而必须进行的水泵房加固改造具有一定的实用价值。 Heshan power plant waterfront 3 pump room, due to renovation and expansion of 2 × 300MW class unit project needs to take to strengthen the structural strength, durability, structural damage repair and repair of leakage defects and other measures. Practice has proved that the use of carbon fiber cloth paste reinforcement is technically feasible, with saving investment, shorten the construction period and so on. The successful application of this method has certain practical value to the water pump house reinforcement and reconstruction which must be carried out by adopting the DC water supply system in the power plant.